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tree heightsloggers gathered information about some trees the diameter is in inches the height is in feet and the
film budgets and grossesmovie studios exert much effort trying to predict how much money their movies will make one
gas mileage of cars the table gives the number of miles per gallon in the city and on the highway for the coupes and
tall buildingsthe scatterplot shows information about the worlds tallest 169 buildings stories means floorsa what does
bar-passing rate to become a lawyer you must pass the bar exam in your state and law schools often attract students by
construct a small set of numbers with at least three points with a perfect positive correlation of
choosing the predictor and responseindicate which variable you think should be the predictor x and which variable
name two measures of the variation of a distribution and state the conditions under which each measure is preferred for
violent crimewestin 2011 the mean rate of violent crime per 100000 people for the 24 states west of the mississippi
paid vacation daysthis list represents the numbers of paid vacation days required by law for different countries source
best-performing carsin 2013 66 international motoring journalists selected the 10 best-performing cars of the previous
military coup the tenure of military coups in argentina has been 2 3 3 1 7 and 7 years source wikipediaa find and
birth length the mean birth length for us children born at full term after 40 weeks is 522 cm about 206 inches suppose
agesa father has five children of ages 2 3 5 8 and 9 yearsa calculate the standard deviation of their current agesb
pocketmoney a father pays pocket money to his daughter on different days as 10 4 15 and 12 us dollars usd in cents 1
iqsuppose you have a data set with iq levels of some students who perform well in quizzes and some students who are
brain size the brain size in hundreds of thousands of pixels is reported for some men and women in the table source
happiness a survey on statcrunch asked people to report their level of happiness from 1 least happy to 100 most happy
nutritionthe percentage of malnutrition prevailing in children is given for urban and rural areas the data are at this
four methods of manufacturing penicillin were compared in a randomized block design the blocks are blends of the raw
probability and statisticscomplete each problem using z scores and the table on page 591 - 594 in the textbook use the
what is the probability that all three have driven while under the influence of alcholthe response must be typed single
i am stuck on two of the practice problems ive tried everything i can think of but im just completely lostcould i get
offices an expert claims that all things being equal offices without a reception area tend to sell for less than those
age of ceosnbspthe histogram shows the ages of 25 ceos listed at forbescom based on the distribution what is the